CN211583534U - Disposable arteriovenous puncture needle sharp instrument collection box - Google Patents
Disposable arteriovenous puncture needle sharp instrument collection box Download PDFInfo
- Publication number
- CN211583534U CN211583534U CN202020006072.8U CN202020006072U CN211583534U CN 211583534 U CN211583534 U CN 211583534U CN 202020006072 U CN202020006072 U CN 202020006072U CN 211583534 U CN211583534 U CN 211583534U
- Authority
- CN
- China
- Prior art keywords
- puncture needle
- baffle
- box body
- box
- longitudinal baffle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The patent of the utility model belongs to the field of medical equipment, specifically discloses a box is collected to disposable arteriovenous pjncture needle sharp ware, include: the box body and the box cover are matched for use, and the box body and the box cover are rotationally connected; the box body is symmetrically provided with a transverse limiting plate, a first baffle and a longitudinal baffle, the transverse limiting plate and the first baffle are respectively connected with the longitudinal baffle, and the transverse limiting plate and the first baffle are positioned on the same side of the longitudinal baffle; the inner side of the longitudinal baffle is provided with an inverse buckle for fixing the puncture needle to be placed, and the bottom end of the box body is provided with a clamping groove for placing a hose connected with the puncture needle to be placed; the inside symmetry of lid is equipped with and is used for consolidating the fastening baffle of box body overhead gage, the lid is inside still be equipped with horizontal flange that the cooperation of longitudinal baffle used. Through the technical scheme, the device realizes the safe treatment of the puncture needle to be placed, and has the advantages of strong universality, simplicity, practicability, material saving, cost reduction and the like.
Description
Technical Field
The patent of the utility model relates to the field of medical equipment, especially box is collected to disposable arteriovenous pjncture needle sharp ware.
Background
Medical instruments refer to instruments, devices, appliances, in vitro diagnostic reagents and calibrators, materials and other similar or related items used directly or indirectly in the human body. With the rapid development of light industry, many enterprises are developing in diversification, and so are medical appliances. The national regulation of the medical industry is also strict, which mainly depends on the security of patients and medical staff by the country. There are many uncontrollable factors and unsafe events occurring in a hospital. Such as quality problems of instruments and equipment, emotional problems of patients, steel needle puncture, and post-scrap disposal problems.
At present, many instruments and devices in hospitals are provided with sharp medical instruments, for example, blood taking needles used for taking blood from patients, needles on syringes used for adding medicine, scalpels used for doctors to perform operations, and the like belong to sharp medical instruments. Since sharp instruments are dangerous and medical sharp instruments are at risk of infection, various medical sharp instruments need to be properly handled in daily medical activities. Particularly, for the puncture outfit for arteriovenous puncture of a patient, the existing treatment mode is a simple protective cap treatment device, namely, a protective cap is covered on the puncture outfit after use; still hospitals discard the disposable puncture device without any protective measures.
The existing treatment mode aiming at the medical sharp device has more defects, for example, the protective cap is covered on the used puncture device, as the protective cap is generally made of rubber and the puncture needle head is a steel needle, the puncture needle head can easily puncture the protective cap to accidentally injure the medical care personnel taking the puncture device; in particular, disposable lancets are discarded without any protective measures, which is dangerous for medical staff and for disposal of the disabled.
Therefore, how to realize the safe collection of the arteriovenous puncture needle is a technical problem which needs to be solved by the technical personnel in the field at present.
Disclosure of Invention
To the problem among the prior art, the utility model aims at providing a box is collected to disposable arteriovenous pjncture needle sharp ware.
In order to achieve the above purpose, the technical scheme of the utility model is that:
box is collected to disposable arteriovenous pjncture needle sharp ware includes: the box body and the box cover are matched for use, and the box body and the box cover are rotationally connected;
the box body is symmetrically provided with a transverse limiting plate, a first baffle and a longitudinal baffle, the transverse limiting plate and the first baffle are respectively connected with the longitudinal baffle, and the transverse limiting plate and the first baffle are positioned on the same side of the longitudinal baffle; the inner side of the longitudinal baffle is provided with an inverse buckle for fixing the puncture needle to be placed, and the bottom end of the box body is provided with a clamping groove for placing a hose connected with the puncture needle to be placed;
the inside symmetry of lid is equipped with and is used for consolidating the fastening baffle of box body overhead gage, the lid is inside still be equipped with horizontal flange that the cooperation of longitudinal baffle used.
Further, the first baffle is connected with the longitudinal baffle through a connecting plate.
Furthermore, the included angle between the reverse buckle and the longitudinal axis direction of the longitudinal baffle is 60 degrees, and the inward included angle between the reverse buckle and the puncture needle to be placed is 60 degrees.
Further, a back hole is formed in the position, corresponding to the reverse buckle, of the bottom of the box body, and an inner circular ring for placing an adhesive tape is arranged outside the back hole; the width of the longitudinal baffle is the same as that of the back hole.
Furthermore, an external hanging ring for hanging is arranged on the outer side of the position, close to the connection position of the box cover, of the box body.
Further, the clamping groove is a U-shaped clamping groove.
Furthermore, a boss which is in embedded fit with the transverse limiting plate and the first baffle and is used for blocking liquid flowing out from the puncture needle to be placed is arranged in the side-close area inside the box cover; the box body is also internally provided with a cotton ball for absorbing the liquid flowing out from the puncture needle to be placed.
Further, the bottom of box body is equipped with female buckle, be equipped with on the boss of lid bottom with female buckle cooperation male buckle that uses.
Furthermore, the box body is also internally provided with a liquid taking-off area, a medicine changing area and a needle wing placing area.
Furthermore, the box body and the box cover are both trapezoidal.
Compared with the prior art, the disposable arteriovenous puncture needle sharp instrument collection box provided by the utility model has a distinctive structure, and the box body and the box cover are rotationally connected by arranging the box body and the box cover matched with the box body; the box body is symmetrically provided with a transverse limiting plate, a first baffle and a longitudinal baffle, the transverse limiting plate and the first baffle are respectively connected with the longitudinal baffle, and the transverse limiting plate and the first baffle are positioned on the same side of the longitudinal baffle; the inner side of the longitudinal baffle is provided with an inverse buckle for fixing the puncture needle to be placed, and the bottom end of the box body is provided with a clamping groove for placing a hose connected with the puncture needle to be placed; the inside symmetry of lid is equipped with and is used for consolidating the fastening baffle of box body overhead gage, the lid is inside still be equipped with horizontal flange that the cooperation of longitudinal baffle used. Through the technical scheme, the device realizes the safe storage of the disposable arteriovenous puncture needle, effectively limits the up-and-down movement of the disposable arteriovenous puncture needle by arranging the transverse limiting plate, the first baffle, the longitudinal baffle and the reverse buckle, realizes the multiple fixation of the puncture needle to be placed, and avoids the damage to the puncture needle in the taking process; the clamping groove is used for accommodating a hose connected with the disposable arteriovenous puncture needle, so that the disposable arteriovenous puncture needle is integrally accommodated; in addition, the device has strong universality and can be used for placing puncture needles of any other types and specifications; the device has the advantages of simplicity, practicality, material saving, cost reduction and the like by adopting the design of the baffle.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the internal structure of a disposable arteriovenous puncture needle sharp device collection box according to one embodiment of the present invention;
fig. 2 is an external structure diagram of the disposable arteriovenous puncture needle sharp device collection box according to one embodiment of the present invention.
In the figure: 1-fastening a baffle; 2-a liquid removal zone; 3-a cotton ball; 4-reverse buckling; 5-a medicine changing area; 6-needle wing placing area; 7-female buckle; 8-a clamping groove; 9-hanging a circular ring outside; 10-male buckle; 11-transverse limiting plate; 12-a first baffle; 13-back hole; 14-inner circular ring; 15-longitudinal baffles; 16-transverse convex plate.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in the attached figures 1 and 2, the utility model discloses a box is collected to disposable arteriovenous pjncture needle sharp ware, include: the box body and the box cover are matched for use, and the box body and the box cover are rotationally connected; the box body is symmetrically provided with a transverse limiting plate 11, a first baffle plate 12 and a longitudinal baffle plate 15, the transverse limiting plate 11 and the first baffle plate 12 are respectively connected with the longitudinal baffle plate 15, and the transverse limiting plate 11 and the first baffle plate 12 are positioned on the same side of the longitudinal baffle plate 15; the inner side of the longitudinal baffle 15 is provided with an inverse buckle 4 for fixing the puncture needle to be placed, and the bottom end of the box body is provided with a clamping groove 8 for placing a hose connected with the puncture needle to be placed; the inside symmetry of lid is equipped with and is used for strengthening the fastening baffle 1 of box body overhead gage, the lid is inside still be equipped with horizontal flange 16 that longitudinal baffle 15 cooperation was used.
The utility model discloses a disposable arteriovenous puncture needle sharp instrument collection box, which is characterized in that a box body and a box cover matched with the box body are arranged, and the box body and the box cover are rotationally connected; the box body is symmetrically provided with a transverse limiting plate 11, a first baffle plate 12 and a longitudinal baffle plate 15, the transverse limiting plate 11 and the first baffle plate 12 are respectively connected with the longitudinal baffle plate 15, and the transverse limiting plate 11 and the first baffle plate 12 are positioned on the same side of the longitudinal baffle plate 15; the inner side of the longitudinal baffle 15 is provided with an inverse buckle 4 for fixing the puncture needle to be placed, and the bottom end of the box body is provided with a clamping groove 8 for placing a hose connected with the puncture needle to be placed; the inside symmetry of lid is equipped with and is used for strengthening the fastening baffle 1 of box body overhead gage, the lid is inside still be equipped with horizontal flange 16 that longitudinal baffle 15 cooperation was used.
Through the technical scheme, the device realizes the safe storage of the disposable arteriovenous puncture needle, effectively limits the up-and-down movement of the disposable arteriovenous puncture needle by arranging the transverse limiting plate 11, the first baffle 12, the longitudinal baffle 15 and the reverse buckle 4, realizes the multiple fixation of the puncture needle to be placed, and avoids the damage to the puncture needle in the taking process; the clamping groove 8 is arranged for accommodating a hose connected with the disposable arteriovenous puncture needle, so that the disposable arteriovenous puncture needle is integrally accommodated; in addition, the device can be used for placing puncture needles of any other types and specifications, and has strong universality; the device has the advantages of simplicity, practicality, material saving, cost reduction and the like by adopting the design of the baffle.
In practical application, the fastening baffle 1 can be arranged inside the box cover and close to the upper part on two sides of the longitudinal axis, and is used for pressing the baffle arranged on the box body to play a fastening role; the transverse convex plate 16 can be arranged at the lower position inside the box cover and works in cooperation with the upper end of the longitudinal baffle 15 inside the box body to play a role in stabilizing; by adopting the design of the reverse buckle 4, the device is simple and practical, saves materials, and can play the roles of clamping and placing the disposable arteriovenous puncture needle and preventing infection.
In one of the embodiments, the utility model discloses a box is collected to disposable arteriovenous pjncture needle sharp ware, the bottom of box body is equipped with female buckle 7, be equipped with on the boss of lid bottom with female buckle 7 cooperation male buckle 10 that uses.
In practical application, the disposable arteriovenous puncture needle sharp device collection box of the utility model has the advantages that the female buckle 7 on the box body and the male buckle 10 on the box cover are respectively arranged at the bottom of the box body and the box cover, so that the blocking effect can be better achieved; moreover, the female buckle 7 and the male buckle 10 are respectively arranged at two sides of the clamping groove 8, so that the symmetrical balance effect is achieved, and the operation is more convenient.
In one embodiment, the utility model discloses a box is collected to disposable arteriovenous pjncture needle sharp ware, first baffle 12 is connected with longitudinal baffle 15 through the connecting plate, the box bottom of box body by first baffle 12 surrounds a week, constitutes the box structure.
In one embodiment, the utility model discloses a box is collected to disposable arteriovenous pjncture needle sharp ware, anti-buckle 4 with the contained angle of the longitudinal axis direction of longitudinal baffle 15 is 60 degrees, the anti-buckle 4 is 60 degrees with the inward contained angle of the pjncture needle of waiting to place. In practical application, the included angle between the reverse buckle 4 and the longitudinal axis direction of the longitudinal baffle 15 and the inward included angle between the reverse buckle 4 and the puncture needle to be placed can also be set to other degrees, and the shape of the disposable arteriovenous puncture needle to be placed can be modified according to the shape adaptability of the disposable arteriovenous puncture needle to be placed, and the details are not repeated herein.
In one embodiment, the disposable arteriovenous puncture needle sharp device collection box of the utility model is characterized in that a back hole 13 is arranged at the bottom of the box body corresponding to the reverse buckle 4, and an inner circular ring 14 for placing an adhesive tape is arranged outside the back hole 13;
the width of the longitudinal baffle 15 is the same as the width of the back hole 13.
In the above embodiment, the disposable arteriovenous puncture needle sharp device collection box of the present invention is designed to match the reverse buckle 4 on the longitudinal baffle 15 inside the box body by opening the back hole 13 at the upper position in the middle of the box bottom, and at the same time, the outer part of the back hole 13 is provided with the inner ring 14, and the adhesive tape is placed in the inner ring 14, so as to fix the device and prevent the device from moving back and forth; in practical application, a longitudinal baffle 15 of the device is respectively connected with a transverse limiting plate 12, a back hole 13 and reverse buckles 4, the reverse buckles 4 are respectively arranged on two sides in the longitudinal baffle 15, the two reverse buckles 4 are respectively arranged on two sides of a transverse baffle 11, the width of the longitudinal baffle 15 is the same as that of the back hole 13, and a boss is arranged inside a box body at the upper end of the back hole 13 to play a role in blocking liquid from flowing out; the horizontal limiting plate 11 that the position set up on the upper side in the middle of the box body inside links to each other with the first baffle 12 of the left and right sides, and the middle is cut apart by the longitudinal baffle 15 of putting the steel needle and is linked to each other, plays the effect of spacing longitudinal baffle 15.
In one embodiment, the utility model discloses a box is collected to disposable arteriovenous pjncture needle sharp ware, the box body is equipped with the external ring 9 that is used for hanging near the position outside of lid junction. In practical application, the externally hung ring 9 can be arranged at the upper position on the left side of the box body, so that the stability is good, and the operation and hanging safety of medical personnel is facilitated.
In one embodiment, the utility model discloses a box is collected to disposable arteriovenous pjncture needle sharp ware, draw-in groove 8 is U type draw-in groove, female buckle 7 and the cooperation of public buckle 10 that the both sides of draw-in groove 8 set up play balanced holistic effect simultaneously.
In one embodiment, the disposable arteriovenous puncture needle sharp device collecting box of the utility model is characterized in that a boss which is in embedded fit with the transverse limiting plate 11 and the first baffle 12 and is used for blocking the liquid flowing out from the puncture needle to be placed is arranged in the side-close area inside the box cover; the box body is also internally provided with a cotton ball 3 for absorbing the liquid flowing out from the puncture needle to be placed.
In practical application, the utility model discloses a box is collected to disposable sound arteries and veins pjncture needle sharp ware, the inside limit area of leaning on of lid can set up the boss of a whole circle, inlays the cooperation work with locating horizontal limiting plate 11 and first baffle 12 in the box body, the boss plays the friction.
In one embodiment, the utility model discloses a box is collected to disposable arteriovenous pjncture needle sharp ware, box body inside still is equipped with the district 2 that takes off the liquid, changes dressings district 5 and needle wing and places district 6.
In practical application, each zone described in the above embodiments is formed by dividing the baffles into two parts, and the projections of all the baffles inside the zones on the bottom of the box form a "north" shape, which has the function of stably placing the sharp needle. The liquid removal area 2 is positioned above the transverse limiting plate 11, and cotton substances (such as cotton balls 3) are placed in the liquid removal area 2 to absorb liquid remained on the disposable arteriovenous puncture needle, so that the liquid remained on the needle part after the puncture needle is pulled out is prevented from dropping to other places such as the ground and the like to cause cross infection; the medicine changing area 5 can also be used for storing medicines, so that temporary medicine changing is convenient.
In one of the embodiments, the utility model discloses a box is collected to disposable arteriovenous pjncture needle sharp ware, box body and lid are trapezoidal, have ensured when laying the pjncture needle, the stability of whole device.
In practical application, the utility model discloses a disposable arteriovenous puncture needle sharp ware collection box, the box body comprises bottom plate and surrounding baffle plate profile structure, and its inside has several major parts such as dehydration pond, card steel needle portion, card rotatory alar part to constitute, and the lid has limit baffle plate and the position circle that inlays with the box body to constitute, and lid and box body design are the trapezium structure in appearance, and it is good to stabilize the performance when laying the puncture needle; the box body is used for placing the puncture needle, the outer part of the box body is surrounded by a baffle, the bottom of the box body is provided with a U-shaped clamping groove 8 used for clamping and placing the hose, and the upper region of the back, which is close to the upper region, is provided with a lug boss for playing a friction role.
The utility model discloses a safe storage of disposable arteriovenous pjncture needle through setting up horizontal limiting plate 11, first baffle 12, longitudinal baffle 15 and anti-buckle 4, has restricted the reciprocating of disposable arteriovenous puncture needle effectively, has realized the multiple fixation of the pjncture needle of treating to place, has avoided causing the damage to the puncture needle in the process of taking; the clamping groove 8 is arranged for accommodating a hose connected with the disposable arteriovenous puncture needle, so that the disposable arteriovenous puncture needle is integrally accommodated; in addition, the device can be used for placing puncture needles of any other types and specifications, and has strong universality; the device has the advantages of simplicity, practicality, material saving, cost reduction and the like by adopting the design of the baffle.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. Box is collected to disposable arteriovenous pjncture needle sharp ware, its characterized in that includes: the box body and the box cover are matched for use, and the box body and the box cover are rotationally connected; the box body is symmetrically provided with a transverse limiting plate (11), a first baffle (12) and a longitudinal baffle (15), the transverse limiting plate (11) and the first baffle (12) are respectively connected with the longitudinal baffle (15), and the transverse limiting plate (11) and the first baffle (12) are positioned on the same side of the longitudinal baffle (15); the inner side of the longitudinal baffle (15) is provided with a reverse buckle (4) for fixing a puncture needle to be placed, and the bottom end of the box body is provided with a clamping groove (8) for placing a hose connected with the puncture needle to be placed; the inside symmetry of lid is equipped with and is used for consolidating fastening baffle (1) of box body overhead gage, the lid is inside still be equipped with horizontal flange (16) that longitudinal baffle (15) cooperation was used.
2. A disposable arteriovenous puncture needle sharp collection box according to claim 1 characterized in that the first baffle (12) is connected to a longitudinal baffle (15) by a connecting plate.
3. The disposable arteriovenous puncture needle sharp collection box according to claim 1, characterized in that the angle of the reverse catch (4) to the longitudinal axis direction of the longitudinal baffle (15) is 60 degrees, and the inward angle of the reverse catch (4) to the puncture needle to be placed is 60 degrees.
4. The disposable arteriovenous puncture needle sharp device collection box according to claim 3, characterized in that a back hole (13) is arranged at the bottom of the box body corresponding to the reverse buckle (4), and an inner circular ring (14) for placing an adhesive tape is arranged outside the back hole (13); the width of the longitudinal baffle (15) is the same as that of the back hole (13).
5. The disposable arteriovenous puncture needle sharp device collection box according to claim 1, characterized in that an externally hung circular ring (9) for hanging is arranged outside the position of the box body close to the connection of the box cover.
6. The disposable arteriovenous puncture needle sharp device collection box according to claim 1 wherein the notch (8) is a U-shaped notch.
7. The disposable arteriovenous puncture needle sharp device collection box according to claim 1, characterized in that a boss which is in embedded fit with the transverse limiting plate (11) and the first baffle (12) and is used for blocking the outflow of liquid to be placed with a puncture needle is arranged at the inner side area of the box cover; the box body is also internally provided with a cotton ball (3) for absorbing the liquid flowing out from the puncture needle to be placed.
8. The disposable arteriovenous puncture needle sharp device collection box according to claim 7, characterized in that a female buckle (7) is arranged at the bottom end of the box body, and a male buckle (10) matched with the female buckle (7) is arranged on a boss at the bottom end of the box cover.
9. The disposable arteriovenous puncture needle sharp device collection box according to claim 1, characterized in that a liquid removal area (2), a drug changing area (5) and a needle wing placing area (6) are further provided inside the box body.
10. The disposable arteriovenous puncture needle sharp device collection box of claim 1 wherein the box body and box cover are both trapezoidal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020006072.8U CN211583534U (en) | 2020-01-03 | 2020-01-03 | Disposable arteriovenous puncture needle sharp instrument collection box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020006072.8U CN211583534U (en) | 2020-01-03 | 2020-01-03 | Disposable arteriovenous puncture needle sharp instrument collection box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211583534U true CN211583534U (en) | 2020-09-29 |
Family
ID=72600039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020006072.8U Active CN211583534U (en) | 2020-01-03 | 2020-01-03 | Disposable arteriovenous puncture needle sharp instrument collection box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211583534U (en) |
-
2020
- 2020-01-03 CN CN202020006072.8U patent/CN211583534U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2882470B2 (en) | Protective barrier assembly for piercing element | |
| US20020063074A1 (en) | Hypodermic needle holder | |
| CN208823615U (en) | A kind of transfusion port for realizing positioning function | |
| US8177063B1 (en) | Hypodermic needle holder | |
| CN204709262U (en) | A kind of safe treatment dish | |
| CN211583534U (en) | Disposable arteriovenous puncture needle sharp instrument collection box | |
| CN205144980U (en) | Anesthesia nursing device | |
| CN201453528U (en) | Portable emergency care kit | |
| CN211584706U (en) | Pediatric clinical transfusion protector | |
| CN210931865U (en) | Sharp instrument box fixer | |
| CN202776865U (en) | Cure car | |
| CN202437826U (en) | Infusion tube fixing clamp | |
| CN208943091U (en) | A kind of guarantor's wrist protection paste suitable for indwelling trocar | |
| CN219517404U (en) | Retaining needle fixer for child care | |
| CN218305714U (en) | Pediatric venous indwelling needle hand protection device | |
| CN206867466U (en) | A kind of aseptic transfusion port punctures auxiliary fixer | |
| CN205181905U (en) | Novel intravenous route ware | |
| CN204521356U (en) | A kind of surgery special nursing purse | |
| CN112971707A (en) | Multifunctional medical infusion related exudation, heart rate and body temperature monitor and system | |
| CN205132110U (en) | Frame is place to special ampoule of performing operation | |
| CN206026791U (en) | Needle is kept somewhere from area blood sampling end to detachable | |
| CN209916888U (en) | Disposable transfusion system capable of preventing needle-stick injury | |
| CN220125256U (en) | Nursing sharp-air box | |
| CN215426542U (en) | Disposable transfusion system capable of preventing needle stick injury | |
| CN219249279U (en) | Patient clothing for patient placed in transfusion port |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |